Nucleotide sequences of novel potato (Solanum tuberosum L) MADS-box cDNAs and their expression in vegetative organs

被引：21

作者：

Kang, SG

Hannapel, DJ

机构：

[1] IOWA STATE UNIV SCI & TECHNOL,DEPT HORT,AMES,IA 50011

[2] IOWA STATE UNIV SCI & TECHNOL,INTEREDEPT PLANT PHYSIOL,AMES,IA 50011

来源：

GENE | 1995年 / 166卷 / 02期

关键词：

DNA-binding domain; homeotic gene; plant transcription factor; plant development; tuberization;

D O I：

10.1016/0378-1119(95)00593-5

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Two similar, apparently full-length potato cDNAs, POTM1-1 and POTM1-2, from an early tuber cDNA library have been identified and sequenced. These two cDNAs encode 250 identical amino acids (aa) including 56 aa of the MADS-box domain and 53 aa of the K-box domain, indicating that they may function as transcription factors. The transcripts of these cDNAs accumulate abundantly in vegetative organs, suggesting that these novel MADS genes may be involved in vegetative organ development of potato.

引用

页码：329 / 330

页数：2

共 9 条

[1] THE WAR OF THE WHORLS - GENETIC INTERACTIONS CONTROLLING FLOWER DEVELOPMENT [J].